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Radius: 17' to 46'Flow: 0.36 to 9.8 GPMPGP® ULTRA & I-20 PRB

PGP-00-PRBOverall height: 85/8"Exposed diameter: 11/4"Inlet size: ¾"

PGP-04-PRBOverall height: 8¼" Pop-up height: 4"Exposed diameter: 1¾"Inlet size: ¾"

I-20-00-PRBOverall height: 85/8"Exposed diameter: 11/4"Inlet size: ¾"

I-20-04-PRBOverall height: 8¼"Pop-up height: 4"Exposed diameter: 1¾"Inlet size: ¾"

I-20-06-PRBOverall height: 10⅝" Pop-up height: 6"Exposed diameter: 1¾"Inlet size: ¾"

KEY BENEFITS• Pressure-regulated body (45 PSI) reduces high

incoming pressure to increase nozzle efficiency• Patented automatic arc return feature returns

the turret back to the original arc pattern if vandalized; adjustable arc from 50° to 360°

• Non-strippable drive mechanism is protected from damage if turned in the opposite direction of travel

• Part- and full-circle in one model for flexibility across landscapes and reduced inventory

• Headed and slotted setscrew allows radius adjustment with a Hunter wrench or flat-blade screwdriver

• FloStop® closes the flow of water from individual sprinklers, to change the nozzle or perform repairs (I-20 only)

• Flat-top nozzles allow fast, easy insertion• QuickCheck™ arc mechanism for fast arc

adjustment• Available stainless steel riser for extra durability• Drain check valve prevents low-head drainage

(up to 10' of elevation)

OPERATING SPECIFICATIONS• Nozzle choices: 30• Radius: 17' to 46'• Flow: 0.36 to 9.8 GPM• Nozzle discharge pressure: 45 PSI• Operating pressure range: 20 to 100 PSI

• Precipitation rate: 0.4 in/hr approximately• Nozzle trajectory: standard = 25°, low-angle = 13°• Nozzle racks: 1.5 to 8.0 blue, 2.0 to 4.5

low-angle gray, 0.50 to 3.0 black, MPR-25, MPR-30, MPR-35

• Warranty period: 5 years

FACTORY-INSTALLED OPTIONS• Reclaimed water ID • Blue #1.5–4.0 nozzles

USER-INSTALLED OPTIONS• HSJ-0 prefabricated ¾" PVC swing joint

PGP-ULTRA & I-20 PRB – SPECIFICATION BUILDER: ORDER 1 + 2 + 3 + 4

1 Model 2 Standard Features 3 Feature Options 4 Nozzle Options

PGP-00-PRB = Riser mount

PGP-04-PRB = 4" pop-up

Adjustable arc, plastic riser, pressure-regulated body, 8 standard nozzles, and 4 low-angle nozzles

(blank) = No option

CV = Drain check valve (PGP-04 only)

CV-R = Drain check valve and reclaimed water ID

Blue 1.5–8.0 = Factory-installed nozzle numberGray low-angleBlack short-radiusMPR-25, 30, 35 - Q, T, H, F

I-20-00-PRB = Shrub

I-20-04-PRB = 4" pop-up

I-20-06-PRB = 6" pop-up

Adjustable arc, plastic riser, pressure-regulated body, 8 standard nozzles, and 4 low-angle nozzles

(blank) = No option

R = Drain check valve and reclaimed water ID

Blue 1.5–8.0 = Factory-installed nozzle numberGray low-angleBlack short-radiusMPR-25, 30, 35 - Q, T, H, F

I-20-04-SS-PRB = 4" pop-up

I-20-06-SS-PRB = 6" pop-up

Adjustable arc, stainless steel riser, pressure-regulated body, 8 standard nozzles, and 4 low-angle nozzles

(blank) = No option

R = Drain check valve and reclaimed water ID

Blue 1.5–8.0 = Factory-installed nozzle numberGray low-angleBlack short-radiusMPR-25, 30, 35 - Q, T, H, F

Examples: PGP-04-PRB = 4" pop-up, adjustable arc, plastic riser with no factory installed-nozzle I-20-04-PRB-3.0-2.5 = 4" pop-up, adjustable arc, plastic riser with 3.0 nozzle I-20-06-SS-PRB-R-MPR-25H = 6" pop-up, adjustable arc, stainless steel riser with MPR-25H

The PGP Ultra and I-20 PRB are built to thrive in applications where high water pressure could otherwise lead to inefficient nozzle operation.

Table of Contents:PGP Ultra PRBI-20 PRB

Cross References:Pressure-Regulated Body TOCSolutions I-20 PRB

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Convenient Nozzle Rack

Pressure Regulation

Continual operating pressure of 45 PSI

PR-075

Overall height: 21/4" Inlet/outlet size: ¾"For use under all models 3/4" inlet sprinklers, regulates to 45 PSI

PGP ULTRA / I-20 / PRB BLUE STANDARD NOZZLE PERFORMANCE DATA

Nozzle PressurePSI

Radius ft.

Flow GPM

Precip in/hr

1.5 25 29 1.2 0.27 0.3235 31 1.4 0.28 0.32

Blue 45 31 1.5 0.30 0.3555 32 1.8 0.34 0.3965 32 1.9 0.36 0.41

2.0 25 33 1.4 0.25 0.2935 33 1.7 0.30 0.35

Blue 45 34 2.0 0.33 0.3855 34 2.1 0.35 0.4065 32 2.3 0.43 0.50

2.5 25 33 1.7 0.30 0.3535 35 2.1 0.33 0.38

Blue 45 35 2.5 0.39 0.4555 35 2.6 0.41 0.4765 35 2.9 0.46 0.53

3.0 25 35 2.2 0.35 0.4035 36 2.7 0.40 0.46

Blue 45 38 3.0 0.40 0.4655 39 3.4 0.43 0.5065 39 3.7 0.47 0.54

4.0 25 37 3.0 0.42 0.4935 39 3.5 0.44 0.51

Blue 45 40 4.0 0.48 0.5655 41 4.5 0.52 0.6065 41 4.8 0.55 0.63

5.0 25 37 3.7 0.52 0.6035 39 4.5 0.57 0.66

Blue 45 42 5.0 0.55 0.6355 42 5.7 0.62 0.7265 42 6.2 0.68 0.78

6.0 25 38 4.3 0.57 0.6635 40 5.6 0.67 0.78

Blue 45 43 6.0 0.62 0.7255 44 6.7 0.67 0.7765 44 7.3 0.73 0.84

8.0 25 37 6.0 0.84 0.9735 41 7.0 0.80 0.93

Blue 45 44 8.0 0.80 0.9255 46 9.0 0.82 0.9565 46 9.8 0.89 1.03

PGP ULTRA / I-20 / PRB GRAY LOW-ANGLE NOZZLE PERFORMANCE DATA

Nozzle PressurePSI

Radius ft.

Flow GPM

Precip in/hr

2.0LA

30 25 1.6 0.49 0.5740 27 1.9 0.50 0.58

50 28 2.1 0.52 0.60

Gray 60 30 2.3 0.49 0.57

2.5LA

30 27 2.1 0.55 0.6440 30 2.5 0.53 0.62

50 33 2.8 0.49 0.57

Gray 60 35 3.0 0.47 0.54

3.5LA

30 29 2.8 0.64 0.7440 32 3.1 0.58 0.67

50 35 3.5 0.55 0.64

Gray 60 37 3.8 0.53 0.62

4.5LA

30 29 3.4 0.78 0.9040 32 3.9 0.73 0.85

50 35 4.4 0.69 0.80

Gray 60 37 4.7 0.66 0.76

Bold = Recommended pressure

Note:All precipitation rates calculated for 180° operation. For the precipitation rate for a 360° sprinkler, divide by 2.

PGP ULTRA / I-20 / PRB NOZZLES

Blue Standard / Gray Low-Angle (P/N 782900)

I-20-04 with PRB Body

Flat-front nozzle allows easy alignment during installation.

Flat-top nozzle for easy insertion coupled with a headed slotted adjustment screw for quick radius adjustment with a Hunter wrench or a flat-blade screwdriver.

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PGP ULTRA / I-20 / PRB BLACK SHORT-RADIUS NOZZLE PERFORMANCE DATA (18'/25')

Nozzle PressurePSI

Radius ft.

Flow GPM

Precip in/hr

.50SR

30 17 0.36 0.24 0.2840 17 0.43 0.29 0.33

50 18 0.50 0.30 0.34Black 60 19 0.57 0.30 0.35

1.0SR

30 17 0.78 0.52 0.6040 17 0.90 0.60 0.69

50 18 1.00 0.59 0.69Black 60 19 1.10 0.59 0.68

2.0SR

30 17 1.40 0.93 1.0840 17 1.70 1.13 1.31

50 18 2.00 1.19 1.37Black 60 19 2.20 1.17 1.35

.75SR

30 23 0.58 0.21 0.2440 24 0.68 0.23 0.26

50 25 0.75 0.23 0.27Black 60 26 0.83 0.24 0.27

1.5SR

30 23 1.10 0.40 0.4640 24 1.30 0.43 0.50

50 25 1.50 0.46 0.53Black 60 26 1.60 0.46 0.53

3.0SR

30 23 2.50 0.91 1.0540 24 2.70 0.90 1.04

50 25 3.00 0.92 1.07Black 60 26 3.10 0.88 1.02

Bold = Recommended pressure

Note:All precipitation rates calculated for 180° operation. For the precipitation rate for a 360° sprinkler, divide by 2.

PGP ULTRA / I-20 GREEN HIGH-FLOW NOZZLE PERFORMANCE DATA

Nozzle PressurePSI

Radius ft.

Flow GPM

Precip in/hr

1040 42 8.4 0.92 1.06

50 43 9.5 0.99 1.14

Dk. Green 60 45 10.5 1.00 1.15

70 47 11.4 0.99 1.15

1340 43 10.9 1.13 1.31

50 44 12.3 1.22 1.41

Dk. Green 60 45 13.6 1.29 1.49

70 47 14.8 1.29 1.49

6.0LA

30 31 4.2 0.84 0.97

40 35 5.0 0.79 0.91

50 37 5.8 0.82 0.94

Dk. Green 60 39 6.3 0.80 0.92

8.0LA

40 37 6.7 0.94 1.09

50 39 7.7 0.97 1.13

60 41 8.5 0.97 1.12

Dk. Green 70 41 9.2 1.05 1.22

PGP ULTRA / I-20 / PRB NOZZLES

Dk. Green High-Flow (P/N 444800)

Black Short-Radius (P/N 466100)

I-20 with Blue Standard Nozzle

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PGP-04 Ultra with MPR-30 Nozzle

PGP® ULTRA / I-20 / PRB MPR-25 NOZZLEPERFORMANCE DATA

Nozzle PressurePSI

Radius ft.

Flow GPM

Precip in/hr

90°25 23 0.74 0.54 0.6235 24 0.88 0.59 0.68

45 25 1.00 0.62 0.71

55 25 1.11 0.68 0.7965 25 1.21 0.75 0.86

120° 25 23 1.00 0.55 0.6335 24 1.21 0.61 0.70

45 25 1.38 0.64 0.74

55 25 1.53 0.71 0.8265 25 1.67 0.77 0.89

180°25 23 1.44 0.52 0.6135 24 1.73 0.58 0.67

45 25 1.98 0.61 0.70

55 25 2.21 0.68 0.7965 25 2.41 0.74 0.86

360° 25 23 2.78 0.51 0.5835 24 3.34 0.56 0.64

45 25 3.82 0.59 0.68

55 25 4.25 0.65 0.7665 25 4.63 0.71 0.82

PGP ULTRA / I-20 / PRB MPR-30 NOZZLEPERFORMANCE DATA

Nozzle PressurePSI

Radius ft.

Flow GPM

Precip in/hr

90°25 29 1.03 0.47 0.5435 30 1.23 0.53 0.61

45 30 1.40 0.60 0.69

55 30 1.56 0.67 0.7765 30 1.69 0.72 0.83

120° 25 29 1.34 0.46 0.5335 30 1.62 0.52 0.60

45 30 1.85 0.59 0.69

55 30 2.06 0.66 0.7665 30 2.24 0.72 0.83

180°25 29 2.15 0.49 0.5735 30 2.59 0.55 0.64

45 30 2.96 0.63 0.73

55 30 3.30 0.71 0.8265 30 3.60 0.77 0.89

360° 25 29 4.24 0.49 0.5635 30 5.08 0.54 0.63

45 30 5.78 0.62 0.71

55 30 6.39 0.68 0.7965 30 6.92 0.74 0.85

PGP ULTRA / I-20 / PRB MPR-35 NOZZLEPERFORMANCE DATA

Nozzle PressurePSI

Radius ft.

Flow GPM

Precip in/hr

90°25 32 1.40 0.53 0.6135 34 1.67 0.56 0.64

45 35 1.92 0.60 0.70

55 35 2.13 0.67 0.7765 35 2.31 0.73 0.84

120° 25 32 1.77 0.50 0.5835 34 2.15 0.54 0.62

45 35 2.46 0.58 0.67

55 35 2.74 0.65 0.7565 35 2.99 0.70 0.81

180°25 32 2.75 0.52 0.6035 34 3.33 0.55 0.64

45 35 3.81 0.60 0.69

55 35 4.23 0.66 0.7765 35 4.62 0.73 0.84

360° 25 32 5.36 0.50 0.5835 34 6.62 0.55 0.64

45 35 7.58 0.60 0.69

55 35 8.43 0.66 0.7665 35 9.18 0.72 0.83

MPR-25 NOZZLE

MPR-35 NOZZLE

MPR-30 NOZZLE